Triodeman 0 Report post Posted July 28, 2009 After some 11 years of service, my Daikin Super Multi System 4 finally failed on me last Sunday. I intend to replace my aircon with either the Starmex or Toshiba System 4 as the current Daikin Super Multi (R410A based) is just too expensive. Now this is my dilemma, should I change my air-con copper piping and the insulation material which is already 11 years old? 70% of my piping are concealed and if i do change the piping it would be a major rework! Anyone facing the same problem before and if so how do you choose which way to go? Thanks for the feedback. Share this post Link to post Share on other sites
shuseido 0 Report post Posted July 30, 2009 Me in the same situation. Just that my piping is 5yrs old. I am still unable to find any good solution yet. Haiz... Share this post Link to post Share on other sites
